{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["organization", "location", "person", "else"], "input": "Russian peacemaker Alexander Lebed and Chechen separatist military leader Aslan Maskhadov started a new round of peace talks on Friday just outside the rebel region ."}
{"organization": [], "location": [], "person": ["Alexander Lebed", "Aslan Maskhadov"], "else": ["Russian", "Chechen"]}